1394861520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1$

素因数の和:390

約数の個数: 320

約数和(自身を含む): 4911185664

約数和(自身を除く): 3516324144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 37, 39, 40, 43, 48, 52, 60, 65, 74, 78, 80, 86, 104, 111, 120, 129, 130, 148, 156, 172, 185, 195, 208, 215, 222, 240, 258, 260, 281, 296, 312, 344, 370, 390, 430, 444, 481, 516, 520, 555, 559, 562, 592, 624, 645, 688, 740, 780, 843, 860, 888, 962, 1032, 1040, 1110, 1118, 1124, 1290, 1405, 1443, 1480, 1560, 1591, 1677, 1686, 1720, 1776, 1924, 2064, 2220, 2236, 2248, 2405, 2580, 2795, 2810, 2886, 2960, 3120, 3182, 3354, 3372, 3440, 3653, 3848, 4215, 4440, 4472, 4496, 4773, 4810, 5160, 5590, 5620, 5772, 6364, 6708, 6744, 7215, 7306, 7696, 7955, 8385, 8430, 8880, 8944, 9546, 9620, 10320, 10397, 10959, 11180, 11240, 11544, 12083, 12728, 13416, 13488, 14430, 14612, 15910, 16770, 16860, 18265, 19092, 19240, 20683, 20794, 21918, 22360, 22480, 23088, 23865, 24166, 25456, 26832, 28860, 29224, 31191, 31820, 33540, 33720, 36249, 36530, 38184, 38480, 41366, 41588, 43836, 44720, 47730, 48332, 51985, 54795, 57720, 58448, 60415, 62049, 62382, 63640, 67080, 67440, 72498, 73060, 76368, 82732, 83176, 87672, 95460, 96664, 103415, 103970, 109590, 115440, 120830, 124098, 124764, 127280, 134160, 135161, 144996, 146120, 155955, 157079, 165464, 166352, 175344, 181245, 190920, 193328, 206830, 207940, 219180, 241660, 248196, 249528, 270322, 289992, 292240, 310245, 311910, 314158, 330928, 362490, 381840, 405483, 413660, 415880, 438360, 447071, 471237, 483320, 496392, 499056, 540644, 579984, 620490, 623820, 628316, 675805, 724980, 785395, 810966, 827320, 831760, 876720, 894142, 942474, 966640, 992784, 1081288, 1240980, 1247640, 1256632, 1341213, 1351610, 1449960, 1570790, 1621932, 1654640, 1788284, 1884948, 2027415, 2162576, 2235355, 2356185, 2481960, 2495280, 2513264, 2682426, 2703220, 2899920, 3141580, 3243864, 3576568, 3769896, 4054830, 4470710, 4712370, 4963920, 5364852, 5406440, 5811923, 6283160, 6487728, 6706065, 7153136, 7539792, 8109660, 8941420, 9424740, 10729704, 10812880, 11623846, 12566320, 13412130, 16219320, 17435769, 17882840, 18849480, 21459408, 23247692, 26824260, 29059615, 32438640, 34871538, 35765680, 37698960, 46495384, 53648520, 58119230, 69743076, 87178845, 92990768, 107297040, 116238460, 139486152, 174357690, 232476920, 278972304, 348715380, 464953840, 697430760, 1394861520]

約数ペア:

[(1, 1394861520), (2, 697430760), (3, 464953840), (4, 348715380), (5, 278972304), (6, 232476920), (8, 174357690), (10, 139486152), (12, 116238460), (13, 107297040), (15, 92990768), (16, 87178845), (20, 69743076), (24, 58119230), (26, 53648520), (30, 46495384), (37, 37698960), (39, 35765680), (40, 34871538), (43, 32438640), (48, 29059615), (52, 26824260), (60, 23247692), (65, 21459408), (74, 18849480), (78, 17882840), (80, 17435769), (86, 16219320), (104, 13412130), (111, 12566320), (120, 11623846), (129, 10812880), (130, 10729704), (148, 9424740), (156, 8941420), (172, 8109660), (185, 7539792), (195, 7153136), (208, 6706065), (215, 6487728), (222, 6283160), (240, 5811923), (258, 5406440), (260, 5364852), (281, 4963920), (296, 4712370), (312, 4470710), (344, 4054830), (370, 3769896), (390, 3576568), (430, 3243864), (444, 3141580), (481, 2899920), (516, 2703220), (520, 2682426), (555, 2513264), (559, 2495280), (562, 2481960), (592, 2356185), (624, 2235355), (645, 2162576), (688, 2027415), (740, 1884948), (780, 1788284), (843, 1654640), (860, 1621932), (888, 1570790), (962, 1449960), (1032, 1351610), (1040, 1341213), (1110, 1256632), (1118, 1247640), (1124, 1240980), (1290, 1081288), (1405, 992784), (1443, 966640), (1480, 942474), (1560, 894142), (1591, 876720), (1677, 831760), (1686, 827320), (1720, 810966), (1776, 785395), (1924, 724980), (2064, 675805), (2220, 628316), (2236, 623820), (2248, 620490), (2405, 579984), (2580, 540644), (2795, 499056), (2810, 496392), (2886, 483320), (2960, 471237), (3120, 447071), (3182, 438360), (3354, 415880), (3372, 413660), (3440, 405483), (3653, 381840), (3848, 362490), (4215, 330928), (4440, 314158), (4472, 311910), (4496, 310245), (4773, 292240), (4810, 289992), (5160, 270322), (5590, 249528), (5620, 248196), (5772, 241660), (6364, 219180), (6708, 207940), (6744, 206830), (7215, 193328), (7306, 190920), (7696, 181245), (7955, 175344), (8385, 166352), (8430, 165464), (8880, 157079), (8944, 155955), (9546, 146120), (9620, 144996), (10320, 135161), (10397, 134160), (10959, 127280), (11180, 124764), (11240, 124098), (11544, 120830), (12083, 115440), (12728, 109590), (13416, 103970), (13488, 103415), (14430, 96664), (14612, 95460), (15910, 87672), (16770, 83176), (16860, 82732), (18265, 76368), (19092, 73060), (19240, 72498), (20683, 67440), (20794, 67080), (21918, 63640), (22360, 62382), (22480, 62049), (23088, 60415), (23865, 58448), (24166, 57720), (25456, 54795), (26832, 51985), (28860, 48332), (29224, 47730), (31191, 44720), (31820, 43836), (33540, 41588), (33720, 41366), (36249, 38480), (36530, 38184)]